| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,909 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,706 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,584 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,717 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,412 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,715 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,255 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,470 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,341 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 77,993 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 81,769 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,267 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 903,994 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,695 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,782 |
| Every Country Shape | 0 | - | 5.00 | 458,616 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,030 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,221 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,217 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,126 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,278 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,368 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,548 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,884 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,787 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,362 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,852 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,898 |
| World Map without 12 Countries #2 | 0 | - | 4.97 | 171,246 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 136,950 |
| Random European Flag to Country | 0 | - | 4.89 | 180,848 |
| Random African Flag to Country | 0 | - | 4.87 | 74,182 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,226 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,147 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 161,729 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,320 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,293 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,616 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,220 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,263 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 79,997 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,527 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,009 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,091 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,582 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,144 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 58,937 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,932 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,547 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,273 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,540 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,495 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,769 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,580 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,222,326 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,336 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,508 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,114 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 27,925 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,620 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,792 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,520 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,490 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,535,439 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,005 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,810 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,634 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,822 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,220 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 63,795 |
| Random Country Shape to Country | 0 | - | 4.90 | 110,982 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,978 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,895,005 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,504 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,866 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,751 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,113 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,027 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 41,916 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,235 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,370 |
| Countries that Start with A | 0 | - | 4.97 | 2,146,057 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,211 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,787 |
| Countries that Start with D | 0 | - | 4.96 | 701,171 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,082 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,310 |
| Countries that Start with H | 0 | - | 4.96 | 597,633 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,928 |
| Countries that Start with J | 0 | - | 4.98 | 595,698 |
| Countries that Start with K | 0 | - | 4.97 | 809,127 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,548 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,412 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,248 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,077 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,971 |
| Countries that Start with U | 0 | - | 4.97 | 899,736 |
| Countries that Start with V | 0 | - | 4.98 | 604,907 |
| Countries that Start with F | 0 | - | 4.83 | 611,939 |
| Countries that Start with M | 0 | - | 4.97 | 1,372,962 |
| Flags of Oceania | 0 | - | 5.00 | 255,007 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,802 |
| Landlocked Countries | 0 | - | 4.99 | 413,317 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,194 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,837 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,872 |
| Every American Country by Shape | 0 | - | 4.79 | 37,076 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,596 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,714,000 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,489 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,021 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,637 |
| Island Countries | 0 | - | 4.99 | 707,492 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,452 |
| Himalayan Countries | 0 | - | 4.95 | 135,237 |
| Andean Countries | 0 | - | 4.94 | 82,765 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,179 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,118 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,848 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,553 |
| Danube Countries | 0 | - | 4.97 | 71,048 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,717 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,505 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,403 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,331 |
| European Landlocked Countries | 0 | - | 4.99 | 145,719 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,150 |
| Countries with the Most Species | 0 | - | 4.99 | 95,228 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,292 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,192 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,357 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,941 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,550 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,922 |
| Countries in the Alps | 0 | - | 4.86 | 116,772 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,527 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,193 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,986 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,393 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,117 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,972 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,536 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,727 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,130 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,024 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,185 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,025 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,420 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,714 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,724 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,004 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,613 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,240 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,737 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,108 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,543 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,577 |
| Largest Countries By Category | 0 | - | 4.97 | 156,703 |
| Countries by Countries | 0 | - | 4.96 | 62,232 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,361,491 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,331 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,952 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,318 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,564 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,077 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,724 |
| Every European Country Shape | 0 | - | 4.96 | 200,079 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,642 |
| Every African Country Shape | 0 | - | 4.90 | 86,046 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,076 |
| Northernmost Countries | 0 | - | 4.99 | 357,555 |
| Countries of South America | 0 | - | 5.00 | 914,185 |
| Countries of Oceania | 0 | - | 5.00 | 1,039,793 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,847,208 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,584 |
| "Land" Countries | 0 | - | 4.98 | 333,559 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,156 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 315,636 |
| Merged Countries #2 | 0 | - | 4.96 | 98,442 |
| Merged Countries #6 | 0 | - | 4.91 | 72,685 |
| Merged Countries #7 | 0 | - | 4.92 | 81,927 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,508 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,481 |
| Flags to Largest Cities | 0 | - | 4.55 | 50,759 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,934 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,335 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,581 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,204 |
| Pixelated Country Shapes #2 | 0 | - | 4.74 | 67,452 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.78 | 122,865 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,799,822 |
| One Border Countries | 0 | - | 4.98 | 464,144 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,937 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,586,327 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,000 |
| Countries with Megacities | 0 | - | 4.99 | 246,537 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,921 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,800 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,373 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,760 |
